• Thumbnail for Archbishopric of Magdeburg
    1126–1134 Conrad I of Querfurt 1134–1142 Frederick of Wettin 1142–1152 Wichmann von Seeburg 1152–1180; prince-archbishop to 1192; Bishop of Naumburg, 1150–54...
    19 KB (2,084 words) - 16:07, 25 June 2024
  • Marienborn (category Articles with German-language sources (de))
    Helmstedt-Marienborn border crossing, now a memorial site. In 1191 Wichmann von Seeburg, then Archbishop of Magdeburg, established an asylum at the site...
    2 KB (184 words) - 14:42, 31 October 2022
  • Thumbnail for 1115
    (d. 1181) Welf VI, margrave of Tuscany (House of Welf) (d. 1191) Wichmann von Seeburg, German archbishop (d. 1192) William V (the Old), marquis of Montferrat...
    8 KB (777 words) - 15:15, 23 June 2024
  • Thumbnail for Jüterbog
    Jüterbog (category CS1 German-language sources (de))
    until 1157, when Archbishop Wichmann von Seeburg in the train of Albert the Bear established a burgward here. In 1170 Wichmann also founded the neighbouring...
    9 KB (984 words) - 09:53, 30 October 2023
  • Thumbnail for Eike of Repgow
    Eike of Repgow (category CS1 German-language sources (de))
    possibly in Halberstadt, or more likely at Magdeburg under Archbishop Wichmann von Seeburg. It is clear that he was a respected personage, but his precise place...
    11 KB (1,353 words) - 02:10, 14 April 2024
  • Thumbnail for Zinna Abbey
    Zinna Abbey (category Articles with German-language sources (de))
    as a village for weavers. The abbey was founded in about 1170 by Wichmann von Seeburg, the Archbishop of Magdeburg, after his troops had conquered the...
    7 KB (839 words) - 08:34, 4 December 2023
  • Seitenstetten (category CS1 German-language sources (de))
    parishes of which the abbey is in charge up to now. Around 1180, Wichmann von Seeburg, Archbishop of Magdeburg, donated large woods near the Ybbs river...
    4 KB (179 words) - 05:24, 30 May 2024
  • Thumbnail for Taucha
    Taucha (category CS1 German-language sources (de))
    Tuch was awarded town privileges by the Archbishop of Magdeburg Wichmann von Seeburg. This planted the seeds of a rivalry with Leipzig, which belonged...
    6 KB (665 words) - 08:09, 7 November 2022
  • Thumbnail for Siegfried (archbishop of Bremen)
    himself Bishop Elect of Bremen. Through the influence of his friend, Wichmann of Seeburg, Archbishop of Magdeburg, in 1173 the Brandenburgian Chapter elected...
    16 KB (1,923 words) - 11:23, 7 April 2024
  • Thumbnail for Ostsiedlung
    Ostsiedlung (category CS1 German-language sources (de))
    purchased small amounts of land on the frontier of Pomerania, and Wichmann von Seeburg. In 1152 the large numbers of Flemish and Dutch people were introduced...
    98 KB (10,588 words) - 11:58, 14 July 2024